Defining Additional Requirements For The Application; Motor Data Using P300 And P301 - Siemens Sinamics G110M Original Instructions Manual

Commissioning
5.2 Basic commissioning
5.2.1.4

Defining additional requirements for the application

What speed limits should be set (minimum and maximum speed)?
● Minimum speed - factory setting 0 [rpm]
The minimum speed is the lowest speed of the motor independent of the speed setpoint.
A minimum speed is, for example, useful for fans or pumps.
● Maximum speed - factory setting 1500 [rpm]
The inverter limits the motor speed to this value.
What motor ramp-up time and ramp-down time are needed for the application?
The ramp-up and ramp-down time define the maximum motor acceleration when the speed
setpoint changes. The ramp-up and ramp-down time is the time between motor standstill and
the maximum speed, or between the maximum speed and motor standstill.
5.2.2

Motor data using p300 and p301

Preassigned motor data using p0300 and p0301
The SINAMICS G110M software has been configured to utilize the input of the motor data
using a motor code. There are two parameters associated with this function, they are p0300
(motor type) and p0301 (motor code).
When the SINAMICS G110M is ordered and delivered as a complete system, the motor data
is already correctly configured and does not require any adjustment.
When the SINAMICS G110M is ordered and delivered as separate items, the user must
install the system and enter the relevant motor data during basic commissioning.
When commissioning of the motor is required, there are two options available to the user:
Commissioning using motor codes
When commissioning using the motor codes, for example, in STARTER utilizing the "Expert
List", the follow steps should be performed:
1. Set p0010 = 1.
2. Set p0300 to 100 (1LE1 standard induction motor) or 177 (1LA7 standard induction
motor).
3. Enter the relevant motor code into p0301 as shown in the following table:
Motor type
1LA7
1LE1
1LE1
1LE1
1LE1
90
Power rating (kW)
0.37
0.75
1.10
1.50
2.20
Operating Instructions, 04/2015, FW V4.7.3, A5E31298649B AD
Motor code for p0301
17726
12017
12018
12019
12020
SINAMICS G110M Operating Instructions